说明：  Osworkflow是完全用java语言编写的开放源代码的工作流引擎，具有显著的灵活性及完全面向有技术背景的用户的特点。用户可以根据自身的需求利用这款开源软件设计简单或是复杂的工作流。通过使用，用户就可以把工作中心放在业务和规则的定义上，而不需通过硬编码的方式实现一个Petri网或是一个有穷自动机。用户可以以最小的代价把osworkflow整合到自己的程序中来。
(Osworkflow is an open source workflow engine written completely in the Java language, which has significant flexibility and features fully oriented to the technical background. Users can use this open source software to design simple or complex workflow according to their own needs. By using it, the user can put the work center on the definition of the business and rules, instead of implementing a Petri network or a poor automaton in a hard coded way. Users can integrate Osworkflow into their own programs at the least cost.)